Patents by Inventor Kyle Pfeifer

Kyle Pfeifer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10702003
    Abstract: In one aspect, a protective headwear is provided and includes a support member configured to engage a user's head, an outer shell coupled to the support member and rotatable relative to the support member between a first position and a second position, and a member coupled between the support member and the outer shell to reduce angular velocity of the outer shell as it moves from the first position to the second position. In one aspect, the protective headwear is a welding helmet.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: July 7, 2020
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Nishank R. Patel, Eric T. Sommers, Kyle Pfeifer
  • Publication number: 20160183622
    Abstract: In one aspect, a protective headwear is provided and includes a support member configured to engage a user's head, an outer shell coupled to the support member and rotatable relative to the support member between a first position and a second position, and a member coupled between the support member and the outer shell to reduce angular velocity of the outer shell as it moves from the first position to the second position. In one aspect, the protective headwear is a welding helmet.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 30, 2016
    Inventors: Nishank R. Patel, Eric T. Sommers, Kyle Pfeifer